Olivaceous Warbler
| Gender | undetermined |
| Age | undetermined |
| Plumage | adult plumage |
| Recorded | 2018-06-01 |
| Location | Vadu, RO |
| Copyright | Beat Rüegger |
| Alternate names | Eastern Olivaceous Warbler |
| Family | Warblers |
| Status CH | |
| References | en.wikipedia.org |
| vogelwarte.ch |
62 | 89